class LandingController < ApplicationController def index if params[:resource] == 'meetings' render_meeting elsif params[:resource] == 'rooms' render_room else render 'errors/error' end end def admin? @user == current_user end helper_method :admin? private def render_meeting @meeting_id = params[:id] params[:action] = 'meetings' render :action => 'meeting' end def render_room params[:action] = 'rooms' @user = User.find_by(username: params[:id]) if @user.nil? redirect_to root_path return end render :action => 'room' end end